Nature - TV Guide: Wednesday Playlist Sep 4 '13 - PBS 8/7C

... BIRDS, LEGOS AND MORE: For the next six weeks, PBS'sNature (check tvguide.com listings) soars with Earthflight, a visually spectacular aerial showcase that takes a literal bird's-eye-view of the planet. (If it looks familiar, a two-hour cutdown of this series aired on Discovery last year as Winged Planet.) The first hour is devoted to North America, with panoramas of the Great Plains, the Grand Canyon, Alaska and New York City among other sights you may have flown over in your lifetime, but never like this...